| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.62 | 5.799% | $188.9782 | $188.98 | $189.00 | $189.00 |
| Purchase #2 | $191.81 | 10.773% | $212.4737 | $212.47 | $212.45 | $212.50 |
| Purchase #3 | $212.55 | 4.329% | $221.7513 | $221.75 | $221.75 | $221.80 |
| Purchase #4 | $243.77 | 9.746% | $267.5278 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $197.90 | 8.263% | $214.2525 | $214.25 | $214.25 | $214.30 |
| Purchase #6 | $244.78 | 3.249% | $252.7329 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $94.80 | 13.835% | $107.9156 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $1,364.23 | $1,465.6320 | $1,465.63 | $1,465.65 | $1,465.70 | |